Patentable Subject Matter

Amazon.com’s “one-click” patent granted after being litigated to the Federal Court of Appeal on the issue of patentable subject matter (2011 FCA 328), expired today.

The decisions relating to the patentability of this patent are considered the leading decisions on this area of law. The related US patent expired in September 2017 and received some commentary at the time.

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I am a partner at DLA Piper (Canada) LLP practicing in the area of intellectual property. Material on this website are my own views and do not reflect the position of DLA Piper (Canada) LLP, any of its member firms around the world, or any of its clients. IPPractice.ca grew out of my hobby to gather and share interesting updates on intellectual property to friends and colleagues. This website does not provide legal advice, and should not be relied upon. Hope you enjoy the site - Alan Macek